43results about How to "Appropriate heat" patented technology

Provided is a surface plasmon antenna that can be set so that the emitting position on the end surface of the plasmon antenna where near-field light is emitted is located sufficiently close to the end of a magnetic pole. The surface plasmon antenna comprises an edge having a portion for coupling with a light in a surface plasmon mode. The edge is provided for propagating surface plasmon excited by the light and extends from the portion to a near-field light generating end surface that emits near-field light. The edge for propagating surface plasmon is a very narrow propagation region. Therefore, the near-field light generating end surface, which appears as a polished surface processed through polishing in the manufacturing of the plasmon antenna, can be made a shape with a very small size, and further can be set so that surface plasmon propagates to reach the end surface reliably.

Provided is a surface plasmon antenna that can be set so that the emitting position on the end surface of the plasmon antenna where near-field light is emitted is located sufficiently close to the end of a magnetic pole. The surface plasmon antenna comprises an edge having a portion for coupling with a light in a surface plasmon mode. The edge is provided for propagating surface plasmon excited by the light and extends from the portion to a near-field light generating end surface that emits near-field light. The edge for propagating surface plasmon is a very narrow propagation region. Therefore, the near-field light generating end surface, which appears as a polished surface processed through polishing in the manufacturing of the plasmon antenna, can be made a shape with a very small size, and further can be set so that surface plasmon propagates to reach the end surface reliably.

A thermally-assisted magnetic recording head is provided, in which a light source having sufficiently high output power for performing thermal-assist is disposed in the element-integration surface of the substrate to achieve improved mass-productivity. The head includes: a light source having a multilayered structure including a photonic-band layer and having a light-emitting surface opposed to the element-integration surface; a diffraction optical element that converges the emitted light; a light-path changer that changes the direction of the converged light; a waveguide that propagates the direction-changed light toward the opposed-to-medium surface; and a magnetic pole that generates write field. The surface-emitting type light source includes a photonic-band layer having a periodic structure in which a light from an active region resonates, and thus emits laser light on a quite different principle from a VCSEL. Therefore, the light source can be disposed in the element-integration surface, even though having sufficiently high output power.

In a polymer electrolyte fuel cell stack, cooling water which is used to cool a cell and which flows through a cooling water emission manifold is made to flow into an end plate and into a practically sigmoidal contiguous stack end passage provided in an upper area of the end plate corresponding to a high-temperature area of the cell. The temperature of cooling water flowing from a cell at the stack end to the cooling water emission manifold is maintained constant by a flow rate control element.

An electrically heated, multi-layered article of apparel such as a glove that is heated a, flexible heating harness that is disposed between the layers of the article and is constructed from silver-plated yarn. The flexible heating harness, which is constructed from silver-plated filaments that are intertwined about a stretchable core, includes a plurality of segmented heater arms attached to two busses, one for the negative pole, the other for the positive pole.

A hot water storage type hot water supply device is capable of heating water inside a hot water storage tank appropriately, thereby preventing energy waste. A circulating pump is operated and a burner is incinerated, when the average of detected temperatures from water temperature detectors falls below a predetermined lower limit temperature. The burner is extinguished when an accumulated heating amount from the beginning of operation of a heat source equipment becomes equal to or more than a target heating amount necessary for elevating the total amount of water in the hot water storage tank to a preset hot water delivery temperature. The circulating pump is continuously operated after extinguishing the burner, until an accumulated circulated water amount of a circulating path becomes equal to or more than a predetermined water amount set to be equal to or more than a capacity of the hot water storage tank.

When performing dehumidification heating of a space to be air-conditioned, a refrigeration cycle device is switched to a refrigerant circuit in which a flow of a refrigerant flowing out of an interior radiator is branched, and one of the branched refrigerants is decompressed by an interior expansion valve to evaporate in an interior evaporator, while the other of the branched refrigerants flows into a high-pressure side refrigerant passage of an internal heat exchanger and is then decompressed by an exterior expansion valve to evaporate in an exterior heat exchanger. Further, in the refrigerant circuit, a flow of the refrigerant flowing out of the interior evaporator and a flow of the refrigerant flowing out of the exterior heat exchanger are merged into a low-pressure side refrigerant passage of the internal heat exchanger. Thus, the refrigerant flowing into the interior evaporator is prevented from becoming a liquid-phase refrigerant having an unnecessarily high degree of supercooling, thereby achieving appropriate dehumidification heating.

An object of the present invention is to provide a heater with temperature detecting device, arranged to accurately detect the temperature of a laminated sheet heater by use of a temperature detecting device over long periods, and a battery structure including the heater with temperature detecting device. A first heater with temperature detecting device includes a first laminated sheet heater and a temperature sensor having a temperature measuring portion. The first laminated heater is constituted of first and second insulating resin films, a heater element, a first metal sheet, and a second metal sheet and includes a heater metallic section in which, of the first insulating resin film, the second insulating resin film, the heater element, the first metal sheet, and the second metal sheet, any one of only the first metal sheet and only a combination of the first metal sheet and the second metal sheet is arranged in a lamination direction of the laminated heater. The temperature sensor is fastened to the heater metallic section of the first laminated heater with a flat rivet and fixed to an outer surface of the first metal sheet with the temperature measuring portion is in contact with the first metal sheet.

When an economy switch signal is ON to instruct that fuel economy should be given priority, a blower of an air conditioning device is operated using a blower characteristic map for fuel economy so that a blower level of the air conditioning device is changed with respect to the change in an engine coolant temperature at a low rate. Also, it is determined whether an engine needs to be operated or stopped using an engine operation map for fuel economy so that the engine is likely to be stopped.

A thermally-assisted magnetic recording head is provided, in which a light source having sufficiently high output power for performing thermal-assist is disposed in the element-integration surface of the substrate to achieve improved mass-productivity. The head includes: a light source having a multilayered structure including a photonic-band layer and having a light-emitting surface opposed to the element-integration surface; a diffraction optical element that converges the emitted light; a light-path changer that changes the direction of the converged light; a waveguide that propagates the direction-changed light toward the opposed-to-medium surface; and a magnetic pole that generates write field. The surface-emitting type light source includes a photonic-band layer having a periodic structure in which a light from an active region resonates, and thus emits laser light on a quite different principle from a VCSEL. Therefore, the light source can be disposed in the element-integration surface, even though having sufficiently high output power.

Provided is an electric power steering control device which can realize a more appropriate countermeasure against heat in accordance with a thermal characteristic of a component used to supply a motor current. The electric power steering control device for assisting a steering force of a steering wheel of a vehicle including a control unit (10). The control unit (10) prestores a first overheat-protection characteristic corresponding to self-heating and a second overheat-protection characteristic corresponding to an ambient temperature for each component (12 to 15) mounted in the control unit as an overheat-protection characteristic specifying a correspondence relationship between a heat-source current value of the each component and an overheat-protection coefficient, and sequentially corrects a current upper-limit value obtained for the each component by using overheat-protection coefficients of both characteristics to continue current control in accordance with a smallest current upper-limit value of results of the correction.

A variable temperature blender is disclosed for the cooking and preparation of heated sauces, jams, soups, purees, alternative milks, smoothies and more. A variable temperature blender has a lid assembly, a vessel assembly, and a base assembly. The vessel assembly has a blending vessel and a collar attached to a bottom portion of the blending vessel. The base assembly have a user interface, a motor, and a controller. A heating element positioned within the collar of the vessel assembly received an electronic signal from the controller via an electrical interface connecting the base assembly with the vessel assembly. The electronic signal activates or deactivates the heating element based on an operational mode of the variable temperature blender to heat a food item contained within the blending vessel.

When an economy switch signal is ON to instruct that fuel economy should be given priority, a blower of an air conditioning device is operated using a blower characteristic map for fuel economy so that a blower level of the air conditioning device is changed with respect to the change in an engine coolant temperature at a low rate. Also, it is determined whether an engine needs to be operated or stopped using an engine operation map for fuel economy so that the engine is likely to be stopped.

A hot water storage type hot water supply device is capable of heating water inside a hot water storage tank appropriately, thereby preventing energy waste. A circulating pump is operated and a burner is incinerated, when the average of detected temperatures from water temperature detectors falls below a predetermined lower limit temperature. The burner is extinguished when an accumulated heating amount from the beginning of operation of a heat source equipment becomes equal to or more than a target heating amount necessary for elevating the total amount of water in the hot water storage tank to a preset hot water delivery temperature. The circulating pump is continuously operated after extinguishing the burner, until an accumulated circulated water amount of a circulating path becomes equal to or more than a predetermined water amount set to be equal to or more than a capacity of the hot water storage tank.

The present invention involves a winding method of the heating lines in the induction cooker , especially could be applied to the heating roil rod that could be used in planar pot and globoid pot to reduce the fume when cooking. Its characteristics are as follows: the heating roil rod is made by winding the heating lines densely and loosely; there exists some gap between heating lines; the distance between heating lines in the heating roil rod could be equidistant or arbitrary; the shape of the heated roil rod could be planar roil rod or globoid roil rod; The distance between different heating lines would be 0.5mm to 5 mm; This invention could control the uniformity of the magnetic field strength through density combination of heating line, so the magnetic field strength in the whole coil rod to could be more uniform in different diameter location, and additionally pot utensils would be heated obviously more uniform. It could overcome the phenomenon of mass of fume when cooking using electric stove, so it is the ideal structure of heating roil rod in the electric stove.

A barbecuing push cart employing LPG and charcoal for barbecuing is disclosed. The barbecuing push cart comprises a hand-pushing cart and a barbecuing oven mounted on the push cart. The opening of the oven has an inner edge wall on which a barbecuing net can be mounted. The internal bottom section of the oven housing is provided with an LPG oven plate. An elevating device having a charcoal plate is provided between the oven opening and the LPG oven plate. One side end of the elevating device is horizontally projected out with a rocking shaft which is projected through the oven and extended toward the user. A downward lifting door is formed at the elevating device and the elevating region of the charcoal plate. An ignition element linked to the LPG stove plate is protruded out from the oven and an ignition button is formed. The frame wall of the oven housing, corresponding to the rocking shaft, is a multi-stage engaging slots. Thus, the barbecuing oven can be operated using both charcoal and LPG.

A barbecuing push cart employing LPG and charcoal for barbecuing is disclosed. The barbecuing push cart comprises a hand-pushing cart and a barbecuing oven mounted on the push cart. The opening of the oven has an inner edge wall on which a barbecuing net can be mounted. The internal bottom section of the oven housing is provided with an LPG oven plate. An elevating device having a charcoal plate is provided between the oven opening and the LPG oven plate. One side end of the elevating device is horizontally projected out with a rocking shaft which is projected through the oven and extended toward the user. A downward lifting door is formed at the elevating device and the elevating region of the charcoal plate. An ignition element linked to the LPG stove plate is protruded out from the oven and an ignition button is formed. The frame wall of the oven housing, corresponding to the rocking shaft, is a multi-stage engaging slots. Thus, the barbecuing oven can be operated using both charcoal and LPG

A radiant heater device according to the present disclosure includes a radiant heater that radiates radiant heat to a passenger of a vehicle and a controller that controls an output of the radiant heater. The controller acquires information related to a thermal sensation of the passenger and controls the output of the radiant heater based on the information related the thermal sensation.

A power storage device is appropriately heated in a low temperature environment, while preventing device configuration from becoming complicated, and minimizing a reduction in electric power utilization efficiency. A vehicle drive device includes a rotary electric machine that includes plurality of mutually independent coil sets each including coils of plurality of phases connected to each other, plurality of inverters that independently control respective plurality of coil sets, a power storage device, heat transfer system that transfers heat to power storage device, and control device that controls plurality of inverters. The control device performs warm-up control by performing power running control on at least one of inverters and performing regenerative control on at least another of inverters in such a manner that power running torque resulting from power running control and regenerative torque resulting from regenerative control have different absolute values so that a rotor of rotary electric machine rotates.

An object of the invention is to provide a roaster, the invention comprises a main container 10 equipped with the space in the inner portion; an upper supporter 20 including a flame hole 21 equipped at the side facing the bottom side of the main container 10, and a roasting plate supporting part 22 equipped at the circumference position of the flame hole 21, and is combined to the main container 10; a fuel vessel 30 which has a fuel filling part 32 is formed in the inner space and a spacer 34 equipped in the outer periphery position of the fuel filling part 32, and which is positioned in the main container 10 to be positioned at the opposite direction to the flame hole 21 of the upper supporter 20 and which is arranged as the state separated from the spacer 34.

The invention discloses a novel acupuncture cupping and moving cupping device which comprises a fume collection device, a universal cantilever device, a moving cupping device and a support. The fume collection device comprises a fume collection cylinder, a fume guide tube and a fume collection tube, the universal cantilever device comprises a first connecting rod, a second connecting rod, a universal cantilever adjusting ring and a universal head, the moving cupping device comprises a cup body, a cover, a lead screw, a moxa hanging needle, a moxa hanging needle sleeve and a dustproof net, thesupport comprises a worktable, a sickbed and a support leg frame, the fume collection device and the universal cantilever device are fixedly mounted on the support, and the moving cupping device is fixedly connected onto the universal cantilever device. The cupping and moving cupping device can be more convenient to use.

The invention discloses a barbecuing device. The barbecuing device comprises an upper cover module, an eating module, a grill module, a barbecuing groove module, a storage module and a supporting module. All the modules are arrange precisely, and therefore the barbecuing device can barbecue food with uniform temperature, slow fire and strong fire are easy to control, the size of the barbecued food is not limited, the materials are saved, and environmental friendliness is achieved.

A livestock stall system which can take measures against the cold of winter and against the heat of summer while preventing worsening of the condition of the litter (the flooring) and maintaining a favorable environment inside the livestock stall. This livestock stall system includes a livestock stall in which livestock is raised, and a second pipe which is arranged so as to pass beneath the floor of the livestock stall and which adjusts the temperature of the floor surface of the livestock stall by circulating a medium through the inside of the pipe.

There are provided a heater unit and a battery structure with heater, which are capable of heating the battery structure appropriately and preventing a heater (part or whole of the heater) itself from excessively increasing in temperature. A first heater unit is provided with a first sheet heater, a first holding member holding it, and a first sheet placed between a lower surface of a first heater and the first holding member in such a manner as to be deformable in at least a direction of thickness of the first heater. The first heater is deformed when the first heater unit is fixed to the battery pack 50, thereby pressing the lower surface of the first heater to bring an upper surface of the first heater into close contact with an outer surface (a surface to be heated) of a spaced part of the battery pack.

A variable temperature blender is disclosed for the cooking and preparation of heated sauces, jams, soups, purees, alternative milks, smoothies and more. A variable temperature blender has a lid assembly, a vessel assembly, and a base assembly. The vessel assembly has a blending vessel and a collar attached to a bottom portion of the blending vessel. The base assembly have a user interface, a motor, and a controller. A heating element positioned within the collar of the vessel assembly received an electronic signal from the controller via an electrical interface connecting the base assembly with the vessel assembly. The electronic signal activates or deactivates the heating element based on an operational mode of the variable temperature blender to heat a food item contained within the blending vessel.

An object is heated to a preheating temperature in an atmosphere of a reducing gas under the atmospheric pressure while adjusting the setting of the emissivity of a non-contact temperature measuring part and regulating the temperature of the object according to the measured value measured by a contact temperature measuring part. The pressure of the atmosphere is reduced. The object is further heated to a heating temperature under a lowered pressure while regulating the temperature of the object according to the measured value measured by the non-contact temperature measuring part whose setting of the emissivity is adjusted during the heating process to the preheating temperature. The pressure of the atmosphere is increased back to the atmospheric pressure while maintaining the heating temperature of the object. The temperature of the object is decreased under the atmospheric pressure. With this, in the process of heating an object under a lowered pressure, the actual temperature of the object is managed over the whole steps, and the object can be most suitably heated according to the actual temperature.